.ar-hud{z-index:10;gap:var(--space-2,8px);padding:var(--space-3,12px) var(--space-4,16px) calc(var(--space-4,16px) + env(safe-area-inset-bottom,0px));pointer-events:none;color:var(--text,#e9eef7);background:linear-gradient(#10131a00,#10131aeb);flex-direction:column;font-family:system-ui,sans-serif;display:flex;position:fixed;inset:auto 0 0}.ar-hud>*{pointer-events:auto}.status-banner{color:var(--accent,#9ec1ff);margin:0;font-size:13px}.error-banner{color:var(--error,#f87171);margin:0;font-size:13px}.ar-hud-controls{align-items:flex-end;gap:var(--space-2,8px);justify-content:flex-end;display:flex}.hud-hint-wrap{position:relative}.hud-hint{border-radius:var(--radius-sm,6px);color:#e9eef7;width:max-content;max-width:min(220px,100vw - 24px);animation:hud-hint-in var(--duration-base,.2s) var(--ease-out,cubic-bezier(.23, 1, .32, 1)) both;background:#1b2338;border:1px solid #4d6bb0;align-items:center;gap:6px;padding:8px 8px 8px 12px;font-size:11px;font-weight:400;line-height:1.4;display:flex;position:absolute;bottom:calc(100% + 10px);right:0}.hud-hint[hidden]{display:none}.hud-hint-close{color:#9aa7bd;text-align:center;cursor:pointer;background:0 0;border:none;flex-shrink:0;width:24px;height:24px;min-height:0;margin:-4px 0;padding:0;font:700 16px/24px Tahoma,Verdana,sans-serif;position:relative}.hud-hint-close:before{content:"";position:absolute;inset:-8px}.hud-hint-close:hover:not(:disabled){color:#e9eef7}.hud-hint-arrow{--hint-arrow-right:13px;top:100%;right:var(--hint-arrow-right);width:12px;height:0;position:absolute}.hud-hint-arrow:before,.hud-hint-arrow:after{content:"";border:6px solid #0000;position:absolute;top:0;left:0}.hud-hint-arrow:before{border-top-color:#4d6bb0}.hud-hint-arrow:after{border:5px solid #0000;border-top-color:#1b2338;left:1px;transform:translateY(-1px)}@media (pointer:coarse){.hud-hint-arrow{--hint-arrow-right:18px}}@keyframes hud-hint-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.hud-confirm{z-index:20;padding:var(--space-4,16px);place-items:center;display:grid;position:fixed;inset:0}.hud-confirm[hidden]{display:none}.hud-confirm-backdrop{background:#0000008c;position:absolute;inset:0}.hud-confirm-dialog{box-sizing:border-box;width:min(320px,100%);padding:var(--space-4,16px);color:var(--text,#e9eef7);border:1px solid var(--border,#2a3550);border-radius:var(--radius-md,10px);background:#151b2b;margin:0;position:relative;inset:auto}.hud-confirm-title{margin:0 0 var(--space-4,16px);font-size:16px}.hud-confirm-actions{gap:var(--space-2,8px);justify-content:flex-end;display:flex}.hud-confirm-actions button{font:inherit;min-height:44px;padding:var(--space-2,8px) var(--space-4,16px);border:1px solid var(--border,#2a3550);border-radius:var(--radius-sm,6px);color:var(--text,#e9eef7);cursor:pointer;background:#1b2338;font-size:14px}.hud-confirm-actions .hud-confirm-confirm{border-color:var(--error,#f87171);background:#7f1d1d}.hud-confirm-actions button:focus-visible{outline:2px solid var(--accent,#9ec1ff);outline-offset:2px}.icon-btn{--icon-btn-size:40px;box-sizing:border-box;width:var(--icon-btn-size);height:var(--icon-btn-size);border:1px solid var(--border,#2a3550);color:#9aa6bf;cursor:pointer;min-height:0;transition:background var(--duration-base,.2s) var(--ease-out,cubic-bezier(.23, 1, .32, 1)), border-color var(--duration-base,.2s) var(--ease-out,cubic-bezier(.23, 1, .32, 1)), color var(--duration-base,.2s) var(--ease-out,cubic-bezier(.23, 1, .32, 1));background:#1b2338;border-radius:50%;place-items:center;padding:0;display:inline-grid;position:relative}@media (pointer:coarse){.icon-btn{--icon-btn-size:48px}}.icon-btn-glyph{place-items:center;line-height:0;display:grid}.icon-btn svg{width:24px;height:24px}.icon-btn:focus-visible{outline:2px solid var(--accent,#9ec1ff);outline-offset:2px}.icon-btn:hover:not(:disabled){background:var(--surface-hover,#ffffff0f);border-color:var(--border-strong,#3d5488)}.icon-btn[aria-pressed=true]:not(:disabled){background:var(--primary,#3d5488);border-color:var(--primary-hover,#4d6bb0);color:#fff;box-shadow:0 0 0 2px #9ec1ff66}.icon-btn[aria-pressed=true]:after{content:"";box-sizing:border-box;border:2px solid var(--primary,#3d5488);background:#fff;border-radius:50%;width:10px;height:10px;position:absolute;top:-2px;right:-2px}.icon-btn--danger:not(:disabled){color:var(--error,#f87171)}.icon-btn--error:not(:disabled){color:var(--error,#f87171);border-color:var(--error,#f87171);box-shadow:0 0 0 2px #f8717159}.icon-btn--busy:before{content:"";border:2px solid #0000;border-top-color:var(--accent,#9ec1ff);border-radius:50%;animation:.9s linear infinite icon-btn-spin;position:absolute;inset:-4px}@keyframes icon-btn-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.icon-btn--busy:before{animation:none}}